| Apex to Oliveira de Frades | 3,747.86 mi (6,031.61 km) |
| Apex to Oliveira do Bairro | 3,736.73 mi (6,013.69 km) |
| Apex to Oliveira do Hospital | 3,771.98 mi (6,070.41 km) |
| Apex to Ourem | 3,753.41 mi (6,040.53 km) |
| Apex to Ovar | 3,722.23 mi (5,990.35 km) |
| Apex to Pacos de Ferreira | 3,724.81 mi (5,994.50 km) |
| Apex to Palmela | 3,762.32 mi (6,054.87 km) |
| Apex to Paredes | 3,729.57 mi (6,002.17 km) |
| Apex to Paredes de Coura | 3,702.70 mi (5,958.91 km) |
| Apex to Penacova | 3,753.13 mi (6,040.08 km) |
| Apex to Penafiel | 3,731.86 mi (6,005.85 km) |
| Apex to Peniche | 3,720.25 mi (5,987.16 km) |
| Apex to Peso da Regua | 3,757.74 mi (6,047.49 km) |
| Apex to Pinhal Novo | 3,760.07 mi (6,051.25 km) |
| Apex to Pinhel | 3,801.43 mi (6,117.81 km) |
